Environmental control apparatus Trademarks Filed in November 4, 1963
DEL
Filed: November 4, 1963
WATER COOLERS
Owned by: ARROWHEAD AND PURITAS WATERS, INC.
Serial Number: 72180355
KDK
Filed: November 4, 1963
ELECTRIC CIRCULATING FANS
Owned by: PANASONIC ECOLOGY SYSTEMS CO., LTD.
Serial Number: 72180422
KDK
Filed: November 4, 1963
ELECTRIC VENTILATING FANS AND ELECTRIC AIR CLEANER FOR USE IN VENTILATING DUCTS
Owned by: MATSUSHITA SEIKO CO., LTD.
Serial Number: 72180423
DIAL-PURE
Filed: November 4, 1963
WATER FILTERS
Owned by: SYLVAN POOLS, INC.
Serial Number: 72180462
